Igcse Model Questions Vol1 2017 Mathematics Question 13
Practice objective / multiple choice question 13 from the 2017 Igcse Model Questions Vol1 Mathematics examination.
The sum of the first \(n\) terms of an arithmetic progression (AP) equals the sum of the first \(n\) terms of a geometric progression (GP). Both progressions have first term \(3\). The AP has integer common difference \(d\) and the GP has common ratio \(r\) (\(r \neq 1\)). Given that \(n>1\), find the common ratio \(r\) and the \(n\)th term of the AP.
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About This Question
This is Igcse Model Questions Vol1 2017 Mathematics Question 13. It is one of the objective questions from the 2017 Igcse Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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